package com.zyh.dao;

import com.zyh.pojo.YyzlKey;
import org.springframework.stereotype.Repository;

import javax.annotation.PreDestroy;
import java.util.Map;

/**
 * @author caoyoufang
 * @date 2020-12-09
 */
@Repository
public interface KeyMapper {

    //增加一个
    int addKey(YyzlKey yyzlkey);
    //更新
    int updateKey();
    //查询
    Map<String, Object> querykey();
}
